[ViewVC] Annotation of: OpenMD/branches/development/scripts/svn2cl

#!/bin/sh

# svn2cl.sh - front end shell script for svn2cl.xsl, calls xsltproc
#             with the correct parameters
#
# Copyright (C) 2005, 2006, 2007, 2008, 2009 Arthur de Jong.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. The name of the author may not be used to endorse or promote
#    products derived from this software without specific prior
#    written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# exit on any failures
set -e
# report unset variables
set -u

# svn2cl version
VERSION="0.12"

# set default parameters
PWD=`pwd`
STRIPPREFIX="AUTOMATICALLY-DETERMINED"
LINELEN=75
GROUPBYDAY="no"
INCLUDEREV="no"
BREAKBEFOREMSG="no"
REPARAGRAPH="no"
SEPARATEDAYLOGS="no"
ACTIONS="no"
CHANGELOG=""
OUTSTYLE="cl"
SVNLOGCMD="svn --verbose --xml log"
SVNINFOCMD="svn --non-interactive info"
AUTHORSFILE=""
IGNORE_MESSAGE_STARTING=""
TITLE="ChangeLog"
REVISION_LINK="#r"
TMPFILES=""
AWK="awk"

# do command line checking
prog=`basename $0`
while [ $# -gt 0 ]
do
  case "$1" in
    --strip-prefix)
      STRIPPREFIX="$2"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --strip-prefix=*)
      STRIPPREFIX=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --linelen)
      LINELEN="$2";
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --linelen=*)
      LINELEN=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --group-by-day)
      GROUPBYDAY="yes";
      shift
      ;;
    --separate-daylogs)
      SEPARATEDAYLOGS="yes"
      shift
      ;;
    -i|--include-rev)
      INCLUDEREV="yes";
      shift
      ;;
    -a|--include-actions)
      ACTIONS="yes"
      shift
      ;;
    --break-before-msg|--breaks-before-msg)
      # FIXME: if next argument is numeric use that as a parameter
      BREAKBEFOREMSG="yes"
      shift
      ;;
    --break-before-msg=*|--breaks-before-msg=*)
      BREAKBEFOREMSG=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --reparagraph)
      REPARAGRAPH="yes"
      shift
      ;;
    --title)
      TITLE="$2"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --title=*)
      TITLE=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --revision-link)
      REVISION_LINK="$2"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --revision-link=*)
      REVISION_LINK=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --ignore-message-starting)
      IGNORE_MESSAGE_STARTING="$2"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --ignore-message-starting=*)
      IGNORE_MESSAGE_STARTING=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    -f|--file|-o|--output)
      CHANGELOG="$2"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --file=*|--output=*)
      CHANGELOG=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --stdout)
      CHANGELOG="-"
      shift
      ;;
    --authors)
      AUTHORSFILE="$2"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --authors=*)
      AUTHORSFILE=`echo "$1" | sed 's/^--[a-z-]*=//'`
      shift
      ;;
    --html)
      OUTSTYLE="html"
      shift
      ;;
    -r|--revision|--targets|--limit)
      # add these as extra options to the command (with argument)
      arg=`echo "$2" | sed "s/'/'\"'\"'/g"`
      SVNLOGCMD="$SVNLOGCMD $1 '$arg'"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --username|--password|--config-dir)
      # add these as extra options to the command (with argument)
      arg=`echo "$2" | sed "s/'/'\"'\"'/g"`
      SVNLOGCMD="$SVNLOGCMD $1 '$arg'"
      # also add to svn info command
      SVNINFOCMD="$SVNINFOCMD $1 '$arg'"
      shift 2 || { echo "$prog: option requires an argument -- $1";exit 1; }
      ;;
    --revision=*|--targets=*|--limit=*)
      # these are single argument versions of the above
      arg=`echo "$1" | sed "s/'/'\"'\"'/g"`
      SVNLOGCMD="$SVNLOGCMD '$arg'"
      shift
      ;;
    --username=*|--password=*|--config-dir=*)
      # these are single argument versions of the above
      arg=`echo "$1" | sed "s/'/'\"'\"'/g"`
      SVNLOGCMD="$SVNLOGCMD '$arg'"
      # also add to svn info command
      SVNINFOCMD="$SVNINFOCMD '$arg'"
      shift
      ;;
    --stop-on-copy)
      # add these as simple options
      SVNLOGCMD="$SVNLOGCMD $1"
      shift
      ;;
    --no-auth-cache|--non-interactive)
      # add these as simple options
      SVNLOGCMD="$SVNLOGCMD $1"
      # also add to svn info command
      SVNINFOCMD="$SVNINFOCMD $1"
      shift
      ;;
    -V|--version)
      echo "$prog $VERSION";
      echo "Written by Arthur de Jong."
      echo ""
      echo "Copyright (C) 2005, 2006, 2007, 2008, 2009 Arthur de Jong."
      echo "This is free software; see the source for copying conditions.  There is NO"
      echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
      exit 0
      ;;
    -h|--help)
      echo "Usage: $prog [OPTION]... [PATH]..."
      echo "Generate a ChangeLog from a subversion repository."
      echo ""
      echo "  --strip-prefix=NAME  prefix to strip from all entries, defaults"
      echo "                       path inside the repository"
      echo "  --linelen=NUM        maximum length of an output line"
      echo "  --group-by-day       group changelog entries by day"
      echo "  --separate-daylogs   put a blank line between grouped by day entries"
      echo "  -i, --include-rev    include revision numbers"
      echo "  -a, --include-actions     add [ADD], [DEL] and [CPY] tags to files"
      echo "  --break-before-msg[=NUM]  add a line break (or multiple breaks)"
      echo "                       between the paths and the log message"
      echo "  --reparagraph        rewrap lines inside a paragraph"
      echo "  --title=NAME         title used in html file"
      echo "  --revision-link=NAME link revision numbers in html output"
      echo "  --ignore-message-starting=STRING"
      echo "                       ignore messages starting with the string"
      echo "  -o, --output=FILE    output to FILE instead of ChangeLog"
      echo "  -f, --file=FILE      alias for -o, --output"
      echo "  --stdout             output to stdout instead of ChangeLog"
      echo "  --authors=FILE       file to read for authors"
      echo "  --html               output as html instead of plain text"
      echo "  -h, --help           display this help and exit"
      echo "  -V, --version        output version information and exit"
      echo ""
      echo "PATH arguments and the following options are passed to the svn log"
      echo "command: -r, --revision, --targets --stop-on-copy, --username,"
      echo "--password, --no-auth-cache, --non-interactive, --config-dir and"
      echo "--limit (see 'svn help log' for more information)."
      exit 0
      ;;
    -*)
      echo "$prog: invalid option -- $1"
      echo "Try '$prog --help' for more information."
      exit 1
      ;;
    *)
      arg=`echo "$1" | sed "s/'/'\"'\"'/g"`
      SVNLOGCMD="$SVNLOGCMD '$arg'"
      SVNINFOCMD="$SVNINFOCMD '$arg'"
      shift
      ;;
  esac
done

# find the directory that this script resides in
prog="$0"
while [ -h "$prog" ]
do
  dir=`dirname "$prog"`
  prog=`ls -ld "$prog" | sed "s/^.*-> \(.*\)/\1/;/^[^/]/s,^,$dir/,"`
done
dir=`dirname "$prog"`
dir=`cd "$dir" && pwd`
XSL="$dir/svn2${OUTSTYLE}.xsl"

# check if the authors file is formatted as a legacy
# colon separated file
if [ -n "$AUTHORSFILE" ] && \
    egrep '^(#.*|[a-zA-Z0-9].*:)' "$AUTHORSFILE" > /dev/null 2>/dev/null
then
  # create a temporary file
  tmpfile=`mktemp -t svn2cl.XXXXXX 2> /dev/null || tempfile -s .svn2cl 2> /dev/null || echo "$AUTHORSFILE.$$.xml"`
  arg=`echo "$tmpfile" | sed "s/'/'\"'\"'/g"`
  TMPFILES="$TMPFILES '$arg'"
  # generate an authors.xml file on the fly
  echo '<authors>' > "$tmpfile"
  sed -n 's/&/\&amp;/g;s/</\&lt;/g;s/>/\&gt;/g;s|^\([a-zA-Z0-9][^:]*\):\(.*\)$| <author uid="\1">\2</author>|p' \
      < "$AUTHORSFILE"  >> "$tmpfile"
  echo '</authors>' >> "$tmpfile"
  AUTHORSFILE="$tmpfile"
fi

# find the absolute path of the authors file
# (otherwise xsltproc will find the file relative to svn2cl.xsl)
pwd=`pwd`
AUTHORSFILE=`echo "$AUTHORSFILE" | sed "/^[^/]/s|^|$pwd/|"`

# if no filename was specified, make one up
if [ -z "$CHANGELOG" ]
then
  CHANGELOG="ChangeLog"
  if [ "$OUTSTYLE" != "cl" ]
  then
    CHANGELOG="$CHANGELOG.$OUTSTYLE"
  fi
fi

# try to determin a prefix to strip from all paths
if [ "$STRIPPREFIX" = "AUTOMATICALLY-DETERMINED" ]
then
  STRIPPREFIX=`LANG=C eval "$SVNINFOCMD" | $AWK '/^URL:/{url=$2} /^Repository Root:/{root=$3} END{if(root){print substr(url,length(root)+2)}else{n=split(url,u,"/");print u[n]}}'`
  STRIPPREFIX=`echo "$STRIPPREFIX" | sed 's/%20/ /g'`
fi

# redirect stdout to the changelog file if needed
if [ "x$CHANGELOG" != "x-" ]
then
  exec > "$CHANGELOG"
fi

# actually run the command we need
eval "$SVNLOGCMD" | \
  xsltproc --stringparam strip-prefix "$STRIPPREFIX" \
           --stringparam linelen "$LINELEN" \
           --stringparam groupbyday "$GROUPBYDAY" \
           --stringparam separate-daylogs "$SEPARATEDAYLOGS" \
           --stringparam include-rev "$INCLUDEREV" \
           --stringparam include-actions "$ACTIONS" \
           --stringparam breakbeforemsg "$BREAKBEFOREMSG" \
           --stringparam reparagraph "$REPARAGRAPH" \
           --stringparam authorsfile "$AUTHORSFILE" \
           --stringparam title "$TITLE" \
           --stringparam revision-link "$REVISION_LINK" \
           --stringparam ignore-message-starting "$IGNORE_MESSAGE_STARTING" \
           --nowrite \
           --nomkdir \
           --nonet \
           "$XSL" -

# clean up temporary files
[ -n "$TMPFILES" ] && eval "rm -f $TMPFILES"

# we're done (the previous command could return false)
exit 0
Revision:	1397
Committed:	Mon Dec 7 22:11:59 2009 UTC (15 years, 4 months ago) by gezelter
Original Path:	*trunk/scripts/svn2cl*
File size:	11178 byte(s)
Log Message:	more changes to fix build process and divorce ourselves from CVS
#	User	Rev	Content
1	gezelter	1397	#!/bin/sh
2
3			# svn2cl.sh - front end shell script for svn2cl.xsl, calls xsltproc
4			# with the correct parameters
5			#
6			# Copyright (C) 2005, 2006, 2007, 2008, 2009 Arthur de Jong.
7			#
8			# Redistribution and use in source and binary forms, with or without
9			# modification, are permitted provided that the following conditions
10			# are met:
11			# 1. Redistributions of source code must retain the above copyright
12			# notice, this list of conditions and the following disclaimer.
13			# 2. Redistributions in binary form must reproduce the above copyright
14			# notice, this list of conditions and the following disclaimer in
15			# the documentation and/or other materials provided with the
16			# distribution.
17			# 3. The name of the author may not be used to endorse or promote
18			# products derived from this software without specific prior
19			# written permission.
20			#
21			# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22			# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
23			# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24			# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
25			# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26			# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
27			# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28			# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
29			# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
30			# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
31			# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32
33			# exit on any failures
34			set -e
35			# report unset variables
36			set -u
37
38			# svn2cl version
39			VERSION="0.12"
40
41			# set default parameters
42			PWD=`pwd`
43			STRIPPREFIX="AUTOMATICALLY-DETERMINED"
44			LINELEN=75
45			GROUPBYDAY="no"
46			INCLUDEREV="no"
47			BREAKBEFOREMSG="no"
48			REPARAGRAPH="no"
49			SEPARATEDAYLOGS="no"
50			ACTIONS="no"
51			CHANGELOG=""
52			OUTSTYLE="cl"
53			SVNLOGCMD="svn --verbose --xml log"
54			SVNINFOCMD="svn --non-interactive info"
55			AUTHORSFILE=""
56			IGNORE_MESSAGE_STARTING=""
57			TITLE="ChangeLog"
58			REVISION_LINK="#r"
59			TMPFILES=""
60			AWK="awk"
61
62			# do command line checking
63			prog=`basename $0`
64			while [ $# -gt 0 ]
65			do
66			case "$1" in
67			--strip-prefix)
68			STRIPPREFIX="$2"
69			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
70			;;
71			--strip-prefix=*)
72			STRIPPREFIX=`echo "$1" \| sed 's/^--[a-z-]*=//'`
73			shift
74			;;
75			--linelen)
76			LINELEN="$2";
77			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
78			;;
79			--linelen=*)
80			LINELEN=`echo "$1" \| sed 's/^--[a-z-]*=//'`
81			shift
82			;;
83			--group-by-day)
84			GROUPBYDAY="yes";
85			shift
86			;;
87			--separate-daylogs)
88			SEPARATEDAYLOGS="yes"
89			shift
90			;;
91			-i\|--include-rev)
92			INCLUDEREV="yes";
93			shift
94			;;
95			-a\|--include-actions)
96			ACTIONS="yes"
97			shift
98			;;
99			--break-before-msg\|--breaks-before-msg)
100			# FIXME: if next argument is numeric use that as a parameter
101			BREAKBEFOREMSG="yes"
102			shift
103			;;
104			--break-before-msg=\|--breaks-before-msg=)
105			BREAKBEFOREMSG=`echo "$1" \| sed 's/^--[a-z-]*=//'`
106			shift
107			;;
108			--reparagraph)
109			REPARAGRAPH="yes"
110			shift
111			;;
112			--title)
113			TITLE="$2"
114			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
115			;;
116			--title=*)
117			TITLE=`echo "$1" \| sed 's/^--[a-z-]*=//'`
118			shift
119			;;
120			--revision-link)
121			REVISION_LINK="$2"
122			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
123			;;
124			--revision-link=*)
125			REVISION_LINK=`echo "$1" \| sed 's/^--[a-z-]*=//'`
126			shift
127			;;
128			--ignore-message-starting)
129			IGNORE_MESSAGE_STARTING="$2"
130			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
131			;;
132			--ignore-message-starting=*)
133			IGNORE_MESSAGE_STARTING=`echo "$1" \| sed 's/^--[a-z-]*=//'`
134			shift
135			;;
136			-f\|--file\|-o\|--output)
137			CHANGELOG="$2"
138			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
139			;;
140			--file=\|--output=)
141			CHANGELOG=`echo "$1" \| sed 's/^--[a-z-]*=//'`
142			shift
143			;;
144			--stdout)
145			CHANGELOG="-"
146			shift
147			;;
148			--authors)
149			AUTHORSFILE="$2"
150			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
151			;;
152			--authors=*)
153			AUTHORSFILE=`echo "$1" \| sed 's/^--[a-z-]*=//'`
154			shift
155			;;
156			--html)
157			OUTSTYLE="html"
158			shift
159			;;
160			-r\|--revision\|--targets\|--limit)
161			# add these as extra options to the command (with argument)
162			arg=`echo "$2" \| sed "s/'/'\"'\"'/g"`
163			SVNLOGCMD="$SVNLOGCMD $1 '$arg'"
164			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
165			;;
166			--username\|--password\|--config-dir)
167			# add these as extra options to the command (with argument)
168			arg=`echo "$2" \| sed "s/'/'\"'\"'/g"`
169			SVNLOGCMD="$SVNLOGCMD $1 '$arg'"
170			# also add to svn info command
171			SVNINFOCMD="$SVNINFOCMD $1 '$arg'"
172			shift 2 \|\| { echo "$prog: option requires an argument -- $1";exit 1; }
173			;;
174			--revision=\|--targets=\|--limit=*)
175			# these are single argument versions of the above
176			arg=`echo "$1" \| sed "s/'/'\"'\"'/g"`
177			SVNLOGCMD="$SVNLOGCMD '$arg'"
178			shift
179			;;
180			--username=\|--password=\|--config-dir=*)
181			# these are single argument versions of the above
182			arg=`echo "$1" \| sed "s/'/'\"'\"'/g"`
183			SVNLOGCMD="$SVNLOGCMD '$arg'"
184			# also add to svn info command
185			SVNINFOCMD="$SVNINFOCMD '$arg'"
186			shift
187			;;
188			--stop-on-copy)
189			# add these as simple options
190			SVNLOGCMD="$SVNLOGCMD $1"
191			shift
192			;;
193			--no-auth-cache\|--non-interactive)
194			# add these as simple options
195			SVNLOGCMD="$SVNLOGCMD $1"
196			# also add to svn info command
197			SVNINFOCMD="$SVNINFOCMD $1"
198			shift
199			;;
200			-V\|--version)
201			echo "$prog $VERSION";
202			echo "Written by Arthur de Jong."
203			echo ""
204			echo "Copyright (C) 2005, 2006, 2007, 2008, 2009 Arthur de Jong."
205			echo "This is free software; see the source for copying conditions. There is NO"
206			echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
207			exit 0
208			;;
209			-h\|--help)
210			echo "Usage: $prog [OPTION]... [PATH]..."
211			echo "Generate a ChangeLog from a subversion repository."
212			echo ""
213			echo " --strip-prefix=NAME prefix to strip from all entries, defaults"
214			echo " path inside the repository"
215			echo " --linelen=NUM maximum length of an output line"
216			echo " --group-by-day group changelog entries by day"
217			echo " --separate-daylogs put a blank line between grouped by day entries"
218			echo " -i, --include-rev include revision numbers"
219			echo " -a, --include-actions add [ADD], [DEL] and [CPY] tags to files"
220			echo " --break-before-msg[=NUM] add a line break (or multiple breaks)"
221			echo " between the paths and the log message"
222			echo " --reparagraph rewrap lines inside a paragraph"
223			echo " --title=NAME title used in html file"
224			echo " --revision-link=NAME link revision numbers in html output"
225			echo " --ignore-message-starting=STRING"
226			echo " ignore messages starting with the string"
227			echo " -o, --output=FILE output to FILE instead of ChangeLog"
228			echo " -f, --file=FILE alias for -o, --output"
229			echo " --stdout output to stdout instead of ChangeLog"
230			echo " --authors=FILE file to read for authors"
231			echo " --html output as html instead of plain text"
232			echo " -h, --help display this help and exit"
233			echo " -V, --version output version information and exit"
234			echo ""
235			echo "PATH arguments and the following options are passed to the svn log"
236			echo "command: -r, --revision, --targets --stop-on-copy, --username,"
237			echo "--password, --no-auth-cache, --non-interactive, --config-dir and"
238			echo "--limit (see 'svn help log' for more information)."
239			exit 0
240			;;
241			-*)
242			echo "$prog: invalid option -- $1"
243			echo "Try '$prog --help' for more information."
244			exit 1
245			;;
246			*)
247			arg=`echo "$1" \| sed "s/'/'\"'\"'/g"`
248			SVNLOGCMD="$SVNLOGCMD '$arg'"
249			SVNINFOCMD="$SVNINFOCMD '$arg'"
250			shift
251			;;
252			esac
253			done
254
255			# find the directory that this script resides in
256			prog="$0"
257			while [ -h "$prog" ]
258			do
259			dir=`dirname "$prog"`
260			prog=`ls -ld "$prog" \| sed "s/^.-> \(.\)/\1/;/^[^/]/s,^,$dir/,"`
261			done
262			dir=`dirname "$prog"`
263			dir=`cd "$dir" && pwd`
264			XSL="$dir/svn2${OUTSTYLE}.xsl"
265
266			# check if the authors file is formatted as a legacy
267			# colon separated file
268			if [ -n "$AUTHORSFILE" ] && \
269			egrep '^(#.\|[a-zA-Z0-9].:)' "$AUTHORSFILE" > /dev/null 2>/dev/null
270			then
271			# create a temporary file
272			tmpfile=`mktemp -t svn2cl.XXXXXX 2> /dev/null \|\| tempfile -s .svn2cl 2> /dev/null \|\| echo "$AUTHORSFILE.$$.xml"`
273			arg=`echo "$tmpfile" \| sed "s/'/'\"'\"'/g"`
274			TMPFILES="$TMPFILES '$arg'"
275			# generate an authors.xml file on the fly
276			echo '<authors>' > "$tmpfile"
277			sed -n 's/&/\&/g;s/</\</g;s/>/\>/g;s\|^\([a-zA-Z0-9][^:]\):\(.\)$\| <author uid="\1">\2</author>\|p' \
278			< "$AUTHORSFILE" >> "$tmpfile"
279			echo '</authors>' >> "$tmpfile"
280			AUTHORSFILE="$tmpfile"
281			fi
282
283			# find the absolute path of the authors file
284			# (otherwise xsltproc will find the file relative to svn2cl.xsl)
285			pwd=`pwd`
286			AUTHORSFILE=`echo "$AUTHORSFILE" \| sed "/^[^/]/s\|^\|$pwd/\|"`
287
288			# if no filename was specified, make one up
289			if [ -z "$CHANGELOG" ]
290			then
291			CHANGELOG="ChangeLog"
292			if [ "$OUTSTYLE" != "cl" ]
293			then
294			CHANGELOG="$CHANGELOG.$OUTSTYLE"
295			fi
296			fi
297
298			# try to determin a prefix to strip from all paths
299			if [ "$STRIPPREFIX" = "AUTOMATICALLY-DETERMINED" ]
300			then
301			STRIPPREFIX=`LANG=C eval "$SVNINFOCMD" \| $AWK '/^URL:/{url=$2} /^Repository Root:/{root=$3} END{if(root){print substr(url,length(root)+2)}else{n=split(url,u,"/");print u[n]}}'`
302			STRIPPREFIX=`echo "$STRIPPREFIX" \| sed 's/%20/ /g'`
303			fi
304
305			# redirect stdout to the changelog file if needed
306			if [ "x$CHANGELOG" != "x-" ]
307			then
308			exec > "$CHANGELOG"
309			fi
310
311			# actually run the command we need
312			eval "$SVNLOGCMD" \| \
313			xsltproc --stringparam strip-prefix "$STRIPPREFIX" \
314			--stringparam linelen "$LINELEN" \
315			--stringparam groupbyday "$GROUPBYDAY" \
316			--stringparam separate-daylogs "$SEPARATEDAYLOGS" \
317			--stringparam include-rev "$INCLUDEREV" \
318			--stringparam include-actions "$ACTIONS" \
319			--stringparam breakbeforemsg "$BREAKBEFOREMSG" \
320			--stringparam reparagraph "$REPARAGRAPH" \
321			--stringparam authorsfile "$AUTHORSFILE" \
322			--stringparam title "$TITLE" \
323			--stringparam revision-link "$REVISION_LINK" \
324			--stringparam ignore-message-starting "$IGNORE_MESSAGE_STARTING" \
325			--nowrite \
326			--nomkdir \
327			--nonet \
328			"$XSL" -
329
330			# clean up temporary files
331			[ -n "$TMPFILES" ] && eval "rm -f $TMPFILES"
332
333			# we're done (the previous command could return false)
334			exit 0